Not for the weak of spirit, this fun twist on the classic block stacking game is filled with additional blood-pumping, laugh-inducing challenges! Divide two or more players (ages 8+) into two teams, then stack the oversize blocks (almost 5" long!) in alternating rows into an impressive 20"-tall tower. Take turns removing blocks and placing them on top of the tower…But don't let it topple! For even more family fun, some of the blocks include amusing challenges ("Remove another piece standing on one leg" or "Balance this piece horizontally on the tip of your finger") that make the game a hysterical delight for all your holiday guests.